Company lists · Data refreshed October 2026

Top 25 Power generation or transmission or distribution equipment manufacture services based in Poland

Name: Power generation or transmission or distribution equipment manufacture services based in Poland
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 29, 2026 132 companies tracked

RevenueBase identified 132 company matches for power generation or transmission or distribution equipment manufacture services associated with Poland as of October 2026 and tracks 2,778 professional contacts across them, including 753 with verified work emails. Warsaw is the largest hub.

This list covers company matches for power generation or transmission or distribution equipment manufacture services associated with Poland, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed October 29, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Oct 29, 2026 How this list was built

132Companies

2,778Contacts tracked

753Verified emails

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The 25 largest power generation or transmission or distribution equipment manufacture services based in Poland

Ranked by team size

Top 25 of 132 company matches for power generation or transmission or distribution equipment manufacture services based in Poland, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 29, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Grupa Enea	Exact match	Poznań, PolandHQ recorded Oct 29, 2026	10001+	600 contacts →
	Exact match “Grupa Enea to wicelider rynku elektroenergetycznego w zakresie produkcji energii.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
2	Enprom	Exact match	Warsaw, PolandHQ recorded Oct 29, 2026	501-1,000	242 contacts →
	Exact match “ENPROM – jedna z czołowych polskich firm budownictwa elektroenergetycznego działająca w kraju i za granicą.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
3	ZRE Katowice S.A	Exact match	Katowice, PolandHQ recorded Oct 29, 2026	1,001-5,000	208 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
4	Fabryka Kotłów Sefako S.A	Exact match	Sędziszów, PolandHQ recorded Oct 29, 2026	1,001-5,000	121 contacts →
	Exact match “Fabryka Kotłów “SEFAKO” S.A.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
5	Remak-Energomontaż S.A.	Exact match	Katowice, PolandHQ recorded Oct 29, 2026	201-500	119 contacts →
	Exact match “REMAK-ENERGOMONTAŻ S.A.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
6	ELSTA	Exact match	Wieliczka, PolandHQ recorded Oct 29, 2026	51-200	110 contacts →
	Exact match “Elsta was established in 1988.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
7	Ferox Energy Systems Sp. Z O.O	Exact match	Katowice, PolandHQ recorded Oct 29, 2026	51-200	62 contacts →
	Exact match “Głównym celem naszej działalności jest dostarczanie najwyższej jakości urządzeń oraz świadczenie profesjonalnych usług serwisowych z zakresu przemysłowych systemów energetycznych…” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
8	APS Energia SA	Exact match	Stanisławów Pierwszy, PolandHQ recorded Oct 29, 2026	201-500	54 contacts →
	Exact match “APS Energia SA is a renowned manufacturer of a wide spectrum of power applications used at production, heating, industry, telecommunications, medicine and other sectors of the…” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
9	Enetecs	Exact match	Kraków, PolandHQ recorded Oct 29, 2026	11-50	40 contacts →
	Exact match “Watt We Design, Powers the Future.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
10	Lamel Rozdzielnice	Exact match	Pępowo, PolandHQ recorded Oct 29, 2026	201-500	33 contacts →
	Exact match “LAMEL ROZDZIELNICE Sp.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
11	FPM S.A	Exact match	Mikołów, PolandHQ recorded Oct 29, 2026	201-500	32 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
12	ZWAE	Exact match	Nowa Wieś Lęborska, PolandHQ recorded Oct 29, 2026	51-200	30 contacts →
	Exact match “Zakład Wytwórczy Aparatów Elektrycznych sp.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
13	EL Professional	Exact match	Kębłowo, PolandHQ recorded Oct 29, 2026	201-500	29 contacts →
	Exact match “Naszą działalnością są prace elektryczne i elektroinstalacyjne, budownictwo elektroenergetyczne, telekomunikacyjne i przemysłowe.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
14	Mefta Green Transfo Energy Poland	Exact match	Mikołów, PolandHQ recorded Oct 29, 2026	201-500	24 contacts →
	Exact match “The Transformers Factory in Mikolow is one of the leading manufacturers of medium-voltage transformers in Poland.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
15	Elbudbis Sp. Z O.O	Exact match	Warsaw, PolandHQ recorded Oct 29, 2026	11-50	24 contacts →
	Exact match “Elbudbis sp.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
16	TD Energo Sp. Z O.O	Exact match	Bieżanów-prokocim, PolandHQ recorded Oct 29, 2026	11-50	23 contacts →
	Exact match “TD ENERGO Sp.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
17	Mostostal Zabrze Elektro Sp. Z O.O	Exact match	Gliwice, PolandHQ recorded Oct 29, 2026	11-50	18 contacts →
	Exact match “Nasza firma to profesjonalny wykonawca w zakresie projektowania, dostaw i montażu urządzeń rozdzielczych, aparatury dla sieci i instalacji elektroenergetycznych na wszystkich…” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
18	Zilinskis Sp. Z O.O	Exact match	Toruń, PolandHQ recorded Oct 29, 2026	11-50	16 contacts →
	Exact match “Zajmujemy się kompleksowym wykonaniem energetyki, projektujemy / budujemy linie i stacje energetyczne również pod klucz.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
19	Polimex Energetyka	Exact match	Rybnik, PolandHQ recorded Oct 29, 2026	11-50	15 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
20	Elbud Katowice	Exact match	Katowice, PolandHQ recorded Oct 29, 2026	201-500	9 contacts →
	Exact match “Elbud Katowice – firma z siedzibą w Katowicach działająca nieprzerwanie od 1947 r, oferuje doświadczenie i swoje zasoby do wykonania usług z zakresu budowy infrastruktury dla…” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
21	Emonter Group	Exact match	Łódź, PolandHQ recorded Oct 29, 2026	51-200	9 contacts →
	Exact match “Emonter Group to miejsce lub połączenie w której inżynieria spotyka się z praktyką, a dobre decyzje techniczne budują bezpieczeństwo i niezawodność inwestycji.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
22	Elektryk Sp. Z O.O. Hurtownia Elektryczna I Usługi	Exact match	Kalisz, PolandHQ recorded Oct 29, 2026	11-50	9 contacts →
	Exact match “Firma Elektryk Sp.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
23	Electra Polska	Exact match	Bydgoszcz, PolandHQ recorded Oct 29, 2026	11-50	7 contacts →
	Exact match “Electra Polska to firma działająca w branży energetycznej i kolejowej.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
24	Inergis S.A	Exact match	Częstochowa, PolandHQ recorded Oct 29, 2026	51-200	6 contacts →
	Exact match “INERGIS od 1988 roku wspiera przedsiębiorstwa w transformacji energetycznej zapewniając niezawodne rozwiązania z zakresu energetyki cieplnej i elektroenergetyki.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
25	ENCOS	Exact match	Gdańsk, PolandHQ recorded Oct 29, 2026	1-10	5 contacts →
	Exact match “Encos Sp.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “power generation or transmission or distribution equipment manufacture services”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 132 power generation or transmission or distribution equipment manufacture services based in Poland

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Power generation or transmission or distribution equipment manufacture services based in Poland at a glance

As of Oct 29, 2026

27.1%Verified-email coverage

21.0Average contacts per company

11-50Median size (employees)

9.1%Largest-city concentration · Warsaw

Oct 29, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

10001+

Email recency for this list is measured worldwide rather than for Poland, so it is reported there. Company counts and contact totals on this page are exact for Poland, over 132 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Company records associated with Poland whose business descriptions match “power generation or transmission or distribution equipment manufacture services” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every displayed company carries at least one verified work email. RevenueBase tracks 753 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on October 29, 2026. Lists refresh periodically as the graph is re-checked.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “power generation or transmission or distribution equipment manufacture services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many power generation or transmission or distribution equipment manufacture services are there based in Poland?

RevenueBase identified 132 company matches for power generation or transmission or distribution equipment manufacture services associated with Poland as of October 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Grupa Enea tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most power generation or transmission or distribution equipment manufacture services?

Warsaw leads with 12 company records, followed by Katowice (11) and Wroclaw (9).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 753 professional contacts with verified work emails tracked across these 132 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on October 29, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.